12002012000331 has 16 divisors (see below), whose sum is σ = 16381688881920. Its totient is φ = 7813634464800.

The previous prime is 12002012000311. The next prime is 12002012000339. The reversal of 12002012000331 is 13300021020021.

It is not a de Polignac number, because 12002012000331 - 2⁷ = 12002012000203 is a prime.

It is a super-2 number, since 2×12002012000331² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12002012000331.

It is not an unprimeable number, because it can be changed into a prime (12002012000339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 224503000 + ... + 224556453.

It is an arithmetic number, because the mean of its divisors is an integer number (1023855555120).

Almost surely, 2^{12002012000331} is an apocalyptic number.

12002012000331 is a deficient number, since it is larger than the sum of its proper divisors (4379676881589).

12002012000331 is a wasteful number, since it uses less digits than its factorization.

12002012000331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449059666.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 12002012000331 its reverse (13300021020021), we get a palindrome (25302033020352).

The spelling of 12002012000331 in words is "twelve trillion, two billion, twelve million, three hundred thirty-one", and thus it is an aban number.